Article Per Year (5 Year)
p-Index From 2020 - 2025
1.006
P-Index
This Author published in this journals
All Journal Rotasi JURNAL PENDIDIKAN TAMBUSAI Indonesian Journal Of Business And Economics Jurnal Riset Biologi dan Aplikasinya Jurnal Pengabdian kepada Masyarakat Nusantara Branding: Jurnal Manajemen & Bisnis
Harto, Harto
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Immunology & microbiology Mechanical Engineering Medicine & Pharmacology Social Sciences

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
OPTIMIZATION OF CAT 374D L ARM EXCAVATOR STRUCTURE TOPOLOGY DESIGN USING FINITE ELEMENT METHODS Suryo, Sumar Hadi; Harto, Harto; Yunianto, Bambang
ROTASI Vol 22, No 2 (2020): VOLUME 22, NOMOR 2, APRIL 2020
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/rotasi.22.2.79-86

Abstract

In the current era of development, infrastructure is the driving wheel of economic growth. Company manufacturer of construction which is headquartered in Illinois, United States of America, namely Caterpillar Inc. is a large manufacturer of construction equipment that operates more than 157 countries. Excavators are heavy equipment and are usually used for excavation. During the operation of extracting the unknown forces resistive offered by the terrain to the bucket teeth. In this study discusses the design optimization of the arm of the excavator to produce a design that is lightweight but still retains his strength, arm of the excavator is R4.67m CAT 374D L. Process optimization on the arm of the excavator to apply the concept of optimization the topology. The method includes the determination of the type of material Hardox400. The analysis was then performed linear static using the finite element method to see the maximum voltage that occurs on the arm of the excavator, the value of the stress von Mises amounted to 350.9 MPa. Further optimization of the topology by selecting some of the variations in area design which produces a reduction of mass of 4000 kg became 3852 kg. The reduction of mass causes a change in voltage that occurs on the arm of the excavator to be 340.9 MPa and a safety factor of design optimization to achieve 2.88 is still in a safe condition.
The Biology of Invasive Native Plant as an Ex-situ Collection: A Case Study of Epipremnum pinnatum (L.) Engl. (Araceae) in Bogor Botanical Garden, Indonesia zulkarnaen, rizmoon; Martiansyah, Irfan; Damayanti, Frisca; Wardani, Fitri Fatma; Yudaputra, Angga; Robiansyah, Iyan; Hutabarat, Prima Wahyu K.; Harto, Harto
Jurnal Riset Biologi dan Aplikasinya Vol. 6 No. 2 (2024)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v6n2.p60-72

Abstract

The Bogor Botanical Garden (BBG) is a pivotal center for plant research and conservation, boasting a diverse collection of over 12,000 individual plants spanning various species. However, among the plant collections at BBG, some of them have the potential to be invasive. Therefore, this study aimed to uncover the plant collections at BBG with invasive potential and analyze the distribution of one of the most dominant collections, Epipremnum pinnatum (L.) Engl. The method employed in this research involved a literature review to identify which plant collections have invasive potential and a vegetation analysis on the distribution of E. pinnatum within BBG. Additionally, ANOVA analysis and regression models were employed to explore the relationship between environmental factors and E. pinnatum abundance. Results revealed that BBG hosted 78 potentially invasive plant species, with E. pinnatum comprising 28 individuals. Spatial analysis indicates a clustered distribution of E. pinnatum, influenced by seed dispersal mechanisms, environmental factors, and biotic interactions. Correlation analysis links soil pH, soil moisture, and canopy cover to E. pinnatum distribution. Canopy cover demonstrates a significant positive correlation with E. pinnatum abundance, suggesting its importance in providing favorable microclimates for growth. Regression analysis further supports canopy cover as a predictor of E. pinnatum presence. However, while a strong statistical association was observed, causal relationships require further investigation. This study underscores the complexity of ecological dynamics in BBG and emphasizes the need for comprehensive research to define underlying mechanisms driving plant distributions and interactions.
THE EFFECTIVENESS OF VIRAL MARKETING ON PURCHASE DECISIONS THROUGH CUSTOMER TRUST ON THE TOKOPEDIA PLATFORM Hendrawan, Diky Angga; Nabilah, Anisah; Hamiduddin, Ahmad Yahya; Harto, Harto
Indonesian Journal Of Business And Economics Vol. 7 No. 2 (2024)
Publisher : Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/ijbe.v7i2.11009

Abstract

Viral Marketing is a type of marketing that is low-cost because it relies on social media to spread information. The phenomenon of online shopping is increasingly becoming the choice of many people, because shopping online can save time without having to go to a physical location to shop. There are several factors that consumers need to consider before making a purchasing decision, such as trust, where in making online transactions it is important to have certainty, ease in finding the desired product, and clear information about the product and how to buy. This study was conducted using descriptive and verification methods, which then produced conclusions and suggestions. Samples were collected using the Incidental Sampling method, with a total of 205 respondents. Based on the analysis that has been done, this study proves that Viral Marketing has a significant influence on Customer Trust. Furthermore, Customer Trust also has a significant influence on Purchasing Decisions. In addition, Viral Marketing has a significant influence on Purchasing Decisions.
Pelatihan Digital Marketing Dan Pameran Umkm Sebagai Sarana Pengembangan Strategi Pemasaran: Studi Kasus Umkm Desa Tanjungsiang Syahbani, Fadil; Ridho Fadilah, Irshad; Nurohim, Rohman; Harto, Harto; Sandrina Salsabila, Gischa; Nurhaliza, Sonia; Handayani, Dea Fitri; Hilyati, Ipah; Linisa Hamzah, Amel Husnul; Khairunnisa, Fakhira Zahra; Salsabila Ardan, Tazkia
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 1 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v5i1.1847

Abstract

Desa Tanjungsiang, sebagai salah satu lokasi dengan kekayaan kearifan lokal yang melimpah. Namun, UMKM desa Tanjungsiang  menghadapi tantangan dalam mengembangkan potensi Usaha Mikro, Kecil, dan Menengah (UMKM) berbasis kearifan lokalnya. Permasalahan ini meliputi kurangnya pemahaman tentang strategi pemasaran modern, kurangnya akses pasar yang luas, dan minimnya apresiasi masyarakat terhadap produk lokal.Untuk memahami dinamika pasar dan kebutuhan konsumen, sebuah survei mendalam telah dilakukan kepada pelaku UMKM di Desa Tanjungsiang. Hasil survei ini memberikan gambaran yang jelas tentang kekurangan dan tantangan yang dihadapi oleh para pelaku UMKM dalam mengembangkan strategi pemasaran mereka. Untuk mengatasi masalah tersebut, dilakukannya Pelatihan Digital Marketing sebagai salah satu strategi pemasaran modern yang bertujuan meningkatkan pemasaran UMKM Desa Tanjungsiang serta diadakannya Pameran UMKM Desa Tanjungsiang agar Masyarakat local Desa Tanjungsiang agar meningkatkan kesadaran Masyarakat terhadap UMKM Desa Tanjungsiang.
Pengaruh Fluktuasi Laba dan Kebijakan Pendanaan terhadap Keputusan Investasi pada Sektor Manufaktur Khususnya Makanan dan Minuman di Bei Faiqoh, Dina Nadiyah; Harto, Harto
Jurnal Pendidikan Tambusai Vol. 8 No. 1 (2024): April 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v8i1.13035

Abstract

Penelitian ini bertujuan untuk menguji secara empiris Pengaruh Fluktuasi Laba dan Kebijakan Pendanaan Terhadap Keputusan Investasi pada perusahaan Sektor Manufaktur khususnya Makanan dan Minuman yang terdaftar di Bursa Efek Indonesia. Penelitian ini menggunakan variabel dependen Keputusan Investasi dengan proksi yaitu Price Earning Ratio (PER). Sedangkan sebagai variabel independen adalah Fluktuasi laba dengan proksi Return On Asset (ROA) dan variabel bebas kedua yaitu Kebijakan Pendanaan dengan proksi Debt to Equity Ratio (DER). Penelitian ini merupakan penelitian kausal dengan pendekatan kuantitatif. Sample yang diperoleh berdasarkan pada teknik purposive sampling, dari 47 perusahaan hanya ada 33 perusahaan yang bisa diolah datanya, dan menggunakan data sekunder. Pada penelitian kali ini menggunakan software aplikasi statistik SPSS 24. Luaran penelitian yang ditargetkan adalah publikasi jurnal sinta dan bisa dituangkan ke dalam materi presentasi pembahasan laporan penelitian.
REVITALIZING RETAIL: HOW INNOVATIVE MARKETING STRATEGIES CAN TRANSFORM CONSUMER ENGAGEMENT AND ATTRACT INVESTMENT Utari, Tituk; Tugiyono, Jentot; Togatorop, Agus Leonard; Harto, Harto; Noviany, Henny
Branding: Jurnal Manajemen dan Bisnis Vol 3 No 1 (2024): BRANDING: Jurnal Manajemen dan Bisnis
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jb.v3i1.35117

Abstract

The retail industry faces major challenges from changes in consumer behavior triggered by advances in digital technology and increased access to information. Adaptation to rising consumer expectations and demand for personalized and innovative shopping experiences is crucial. The use of technology and marketing strategies that focus on data personalization is the answer to this need. This research aims to analyze how innovative marketing strategies can increase consumer engagement and attract investment in the retail sector. This research was conducted with a qualitative approach, using data from relevant previous studies and processing to understand the current dynamics in the retail industry. Data is systematically analyzed to explore how innovations in marketing influence consumer behavior and the attractiveness of the retail sector to investors. The research conclusions show that implementing innovative marketing strategies such as personalization and the use of advanced technology increases consumer engagement and loyalty. This strategy also strengthens the company's position in intense market competition. Furthermore, the innovation shows potential to improve operational efficiency and attract investment. Effective risk management and a deep understanding of investor preferences are also crucial in maximizing the benefits of innovative strategies. Overall, innovative marketing strategies have proven essential in adapting and overcoming the challenges of this digital era.
Co-Authors Bambang Yunianto Damayanti, Frisca Faiqoh, Dina Nadiyah Fitri Fatma Wardani Hamiduddin, Ahmad Yahya Handayani, Dea Fitri Hendrawan, Diky Angga Hilyati, Ipah Hutabarat, Prima Wahyu K. Iyan Robiansyah Khairunnisa, Fakhira Zahra Linisa Hamzah, Amel Husnul MARTIANSYAH, Irfan Nabilah, Anisah Noviany, Henny Nurhaliza, Sonia Nurohim, Rohman Ridho Fadilah, Irshad Sandrina Salsabila, Gischa Sumar Hadi Suryo Syahbani, Fadil Tazkia Salsabila Ardan Tituk Utari Togatorop, Agus Leonard Tugiyono, Jentot Yudaputra, Angga zulkarnaen, rizmoon